MathGroup Archive: September 1996 [00098]

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Declaring Integer Variables

To: mathgroup at smc.vnet.net
Subject: [mg4783] Declaring Integer Variables
From: George Butler <bgutle19 at popalex1.linknet.net>
Date: Mon, 16 Sep 1996 23:51:14 -0400
Organization: Private
Sender: owner-wri-mathgroup at wolfram.com

How does one declare integer variables so that expressions like
Sin[n*Pi] simplify to 0.  

Thanks for the help.

George


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